Modified Source Engine → Unreal Engine 5.5 • Yaw Multiplier ×0.03960
⇄ Swap Direction (Fortnite → Apex)
Apex Legends to Fortnite (Ballistic & Battle Royale) Sensitivity Converter & cm/360° Calculator
Transfer your exact 360° muscle memory from Apex Legends to Fortnite (Ballistic & Battle Royale) using verified engine yaw constants (0.022 → 0.5555).
Converted Fortnite In-Game Sensitivity
0.0396
True 360° Rotation Distance
51.95 cm (20.45 in)
Fortnite Effective DPI (eDPI)
32 eDPI
Sensitivity Tier Comparison
Fortnite Equivalent
0.75× Low Sens
0.0297
1.00× Active
0.0396
1.50× High Sens
0.0594
Formula: Apex Sens × (0.022 / 0.5555) × (Source DPI / Target DPI)
Apex to Fortnite Sensitivity Conversion Reference Table (800 DPI)
Click any row to load that sensitivity directly into the converter above:
| Apex Legends Sensitivity | Fortnite (Ballistic & Battle Royale) Sensitivity | Physical cm / 360° | Fortnite eDPI |
|---|---|---|---|
| 0.5 (800 DPI) | 0.0198 | 103.9 cm / 360° | 16 Fortnite eDPI |
| 0.75 (800 DPI) | 0.0297 | 69.3 cm / 360° | 24 Fortnite eDPI |
| 1 (800 DPI) | 0.0396 | 52.0 cm / 360° | 32 Fortnite eDPI |
| 1.25 (800 DPI) | 0.0495 | 41.6 cm / 360° | 40 Fortnite eDPI |
| 1.5 (800 DPI) | 0.0594 | 34.6 cm / 360° | 48 Fortnite eDPI |
| 2 (800 DPI) | 0.0792 | 26.0 cm / 360° | 63 Fortnite eDPI |
Engine Architecture, Yaw & FOV Comparison: Apex vs Fortnite
| Specification | Apex Legends | Fortnite (Ballistic & Battle Royale) |
|---|---|---|
| Game Engine | Modified Source Engine | Unreal Engine 5.5 |
| Horizontal Yaw Constant | 0.022° / count | 0.5555° / count |
| Competitive Field of View (FOV) | 110° (110° Multiplier (1.55 cl_fovScale)) | 80° (80° Locked (BR) / 103° (Ballistic FPS)) |
| Server Tick Rate / Polling | 20Hz Server Tick | 30Hz–60Hz |
| ADS / Scope Scaling Rule | Shares exact 0.022° yaw with CS2 at 90 FOV; at 110 FOV, multiply by 1.00 for identical 360° turn or 1.22 for focal-length match. | Fortnite percentage sensitivity (e.g., 6.5%) uses 0.5555° per percentage point. |
Frequently Asked Questions — Apex to Fortnite Conversion
How do you convert Apex Legends sensitivity to Fortnite (Ballistic & Battle Royale)?
To convert Apex Legends sensitivity to Fortnite (Ballistic & Battle Royale) at the same mouse DPI, multiply your Apex sensitivity by 0.039604 (or divide by 25.250000). This derives from the exact engine yaw ratio: Apex uses 0.022° per mouse count (Modified Source Engine), whereas Fortnite uses 0.5555° per mouse count (Unreal Engine 5.5).
What is 1 Apex sensitivity in Fortnite (Ballistic & Battle Royale) at 800 DPI?
At 800 DPI, a Apex sensitivity of 1 equals 0.0396 in Fortnite (Ballistic & Battle Royale). Both settings produce an identical 51.95 cm (20.45 inches) physical 360-degree turn on your mousepad.
Does FOV difference between Apex (110° (110° Multiplier (1.55 cl_fovScale))) and Fortnite (80° (80° Locked (BR) / 103° (Ballistic FPS))) affect converted sensitivity?
Converting by yaw ratio (0.0396×) locks your 3D 360-degree physical rotation distance (52.0 cm/360°) for consistent gross arm/wrist muscle memory. However, because Apex renders at 110° (110° Multiplier (1.55 cl_fovScale)) and Fortnite renders at 80° (80° Locked (BR) / 103° (Ballistic FPS)), micro-flicks near the center crosshair may feel slightly faster or slower on screen depending on camera focal length.